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Windows Applications Insecure Library Loading

The Official, Verified Secunia List:
http://secunia.com/advisories/windows_insecure_library_loading/

The list is continuously updated as we confirm the vulnerability reports so check back regularly too see if any of your apps are affected.


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TITLE:
Tiki Wiki CMS Groupware Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA41630

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41630/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41630

RELEASE DATE:
2010-09-28

DISCUSS ADVISORY:
http://secunia.com/advisories/41630/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/41630/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=41630

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
John Leitch has discovered some vulnerabilities in Tiki Wiki CMS
Groupware, which can be exploited by malicious users to disclose
sensitive information and by malicious people to conduct cross-site
scripting and cross-site request forgery attacks.

1) Input passed via the "type" parameter to
tiki-edit_wiki_section.php is not properly sanitised before being
returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected
site.

2) The application allows users to perform certain actions via HTTP
requests without performing any validity checks to verify the
requests. This can be exploited to e.g. change the administrative
password by tricking a logged in administrative user into visiting a
malicious web site.

3) Input passed via the "language" parameter to tiki-jsplugin.php is
not properly verified before being used to read files. This can be
exploited to download arbitrary files from local resources via
directory traversal sequences.

The vulnerabilities are confirmed in version 5.2. Other versions may
also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised and
verified. Do not browse untrusted websites or follow untrusted links
while logged in to the application.

PROVIDED AND/OR DISCOVERED BY:
John Leitch

ORIGINAL ADVISORY:
John Leitch:
http://www.johnleitch.net/Vulnerabilities/Tiki.Wiki.CMS.Groupware.5.2.Reflected.Cross-site.Scripting/44
http://www.johnleitch.net/Vulnerabilities/Tiki.Wiki.CMS.Groupware.5.2.Cross-site.Request.Forgery/45
http://www.johnleitch.net/Vulnerabilities/Tiki.Wiki.CMS.Groupware.5.2.Local.File.Inclusion/46

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
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Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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